diff --git a/resources/guidelines/testing/store/quality-guidelines-plugins/index.md b/resources/guidelines/testing/store/quality-guidelines-plugins/index.md
index 9e570e8d8..25274c487 100644
--- a/resources/guidelines/testing/store/quality-guidelines-plugins/index.md
+++ b/resources/guidelines/testing/store/quality-guidelines-plugins/index.md
@@ -510,6 +510,8 @@ Here are some examples of not allowed folders and files:
 * .git
 * .gitignore
 * .phar
+* phpstan.neon
+* phpstan.neon.dist
 * .prettierrc
 * .shopware-extension.yml
 * .tar